<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>

<div class="box">正常点击</div>
<div class="box disabled">无法点击</div>
<div class="box disabled revert">点击恢复</div>

</body>
</html>